netdev - Re: [PATCH v2 bpf-next 1/3] capability: introduce CAP_BPF and CAP

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Message-ID: <5B8A0EFA-661B-4223-A59C-E16053BBAB81@fb.com>
Date:   Thu, 29 Aug 2019 06:00:01 +0000
From:   Song Liu <songliubraving@...com>
To:     Alexei Starovoitov <ast@...nel.org>
CC:     Andy Lutomirski <luto@...capital.net>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "peterz@...radead.org" <peterz@...radead.org>,
        "rostedt@...dmis.org" <rostedt@...dmis.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "bpf@...r.kernel.org" <bpf@...r.kernel.org>,
        "Kernel Team" <Kernel-team@...com>,
        "linux-api@...r.kernel.org" <linux-api@...r.kernel.org>
Subject: Re: [PATCH v2 bpf-next 1/3] capability: introduce CAP_BPF and
 CAP_TRACING


> On Aug 28, 2019, at 10:12 PM, Alexei Starovoitov <ast@...nel.org> wrote:
> 

[...]

> - Creation of [ku][ret]probe
> - Accessing arbitrary kernel memory via kprobe + probe_kernel_read
> - Attach tracing bpf programs to perf events
> - Access to kallsyms
> 
> Signed-off-by: Alexei Starovoitov <ast@...nel.org>

Acked-by: Song Liu <songliubraving@...com>